Product comparison · 2 keyboards

Lenovo ThinkPad 55Y9017 keyboard USB vs Trust Media Deskset ES

Key differences

Connectivity technology
- ThinkPad 55Y9017 keyboard USB:Wired
- Media Deskset ES:Wireless
Device interface
- ThinkPad 55Y9017 keyboard USB:USB
- Media Deskset ES:RF Wireless
Mouse included
- ThinkPad 55Y9017 keyboard USB:No
- Media Deskset ES:Yes

Differences highlightedShow differences only

Comparison of 55Y9017, Media Deskset ES
16 specifications	A Lenovo ThinkPad 55Y9017 keyboard USB Model 55Y9017 View product	B Trust Media Deskset ES View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
CertificationKnown for one	BSMI, C-Tick, CE, CSA 22.2, FCC Class B, TÜV, UL-1950, VCCI	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	8 m
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Optical
Movement resolutionKnown for one	Unknown — not stated by the source	1000 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	5
ScrollKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win Vista, XP
InternalKnown for one	Unknown — not stated by the source	No
Technical featuresKnown for one	TrackPoint Function (Fn) key	Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	338 x 251 x 37 mm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.